SunSpin.us Overview
350 games. Two software providers. Operator undisclosed. SunSpin.us is a sweepstakes platform where the most critical due diligence questions, who runs it and when it launched, don't have confirmed public answers as of February 2026. We reviewed account registration, bonus structure, and the published terms in February 2026.
The platform runs the standard dual-currency model: Gold Coins (GC) for free play, Sweeps Coins (SC) redeemable as prizes. 1x playthrough requirement on SC before redemption. Minimum redemption: 25 SC, but a $100 minimum also applies (see Banking section). The no-deposit welcome bonus of 10K GC + 5 SC. No deposit required; credited upon sign-up. Some sources report 40,000 GC instead of 10,000 GC is decent for a platform of this size.
SunSpin.us operates under US sweepstakes law. No gaming license is required or expected for this model.
SunSpin.us Bonuses & Promotions
The welcome package is 10K GC + 5 SC. No deposit required; credited upon sign-up. Some sources report 40,000 GC instead of 10,000 GC with no purchase required. 5 SC free on signup is real redeemable value. Compare to Stackr Casino (500K GC + 5 SC free), same SC amount, fewer GC. Compare to Storm Rush (750K GC + 1 SC), more GC, less SC. SunSpin sits in the mid-range.
First purchase: 50K GC + 5 SC for $4.99. 12 purchase packages from $4.99 to $499.99. SC value is 1 SC = 1 USD. 1x playthrough on SC, $0.99 per SC at the $4.99 entry package (5 SC for $4.99). This is expensive relative to Storm Rush ($0.50 per SC on their $19.99 package) or Sweepico ($24.99 for 50 SC = $0.50 per SC). SunSpin's cost-per-SC is among the highest in this comparison.
Daily login: 3K GC + 1.5 SC. Consecutive login scaling: Day 1 = 400 GC + 0.20 SC, Day 2 = 800 GC + 0.40 SC, Day 3 = 1,200 GC + 0.60 SC, Day 4 = 1,600 GC + 0.80 SC, Day 5 = 2,000 GC + 1.00 SC, Day 6 = 2,400 GC + 1.20 SC, Day 7+ = 3,000 GC + 1.50 SC. Weekly total up to 11,400 GC + 4.70 SC. Resets if a day is missed, 1.5 SC per day is generous for free-player SC accumulation. Free player path to minimum redemption: at 1.5 SC daily, a free player reaches the 25 SC playthrough minimum in approximately 17 days. But the $100 minimum redemption amount (separate from SC count) complicates this calculation.
No VIP program information confirmed in available data. No referral program confirmed.
SunSpin.us Games & Providers
350 slots from Evoplay and Slotmill. Two providers. That's a narrow supplier base for any sweepstakes platform. Evoplay has a recognizable catalog including Space Xpanse, Penalty Shoot-out, and Lucky Crabs. Slotmill offers mid-tier titles. Both are legitimate providers, but 2-provider coverage means limited variety in mechanics, themes, and volatility profiles.
SunSpin.us vs. Sweep Jungle (1,000+ titles, 7 providers) or Storm Rush (1,200+ titles, 17 providers), the gap is significant. For players who want provider diversity, SunSpin doesn't compete.
No live dealer. No table games. No originals. Pure slots.
Platform Features
No mobile app. Browser-based on desktop and mobile. No PWA confirmed. Standard web experience.
No unique platform features identified beyond the daily login mechanic. No wheel spins, no streak bonuses, no social features. Clean but minimal.
SunSpin.us Banking & Redemptions
Minimum redemption: 25 SC with 1x playthrough AND a $100 minimum. This dual-minimum is the main friction point. A player with 25 SC (worth $25 at 1:1) can't redeem until they have $100 worth of SC, meaning 100 SC is the practical minimum regardless of the 25 SC figure.
At 1.5 SC per day via free login, reaching 100 SC takes approximately 67 days. That's competitive for a free player.
Payout time: 2-3 business days. Redemption methods are not specifically detailed in available data, check current T&Cs at sunspin.us.
Operator unconfirmed makes the payout reliability assessment uncertain. We don't have BBB, Trustpilot, or community redemption reports to cross-reference as of February 2026.
Customer Support
Support channels not confirmed in available data. Visit sunspin.us for current contact information. With an undisclosed operator, support accountability is the main concern.
Trust & Legitimacy
This is where SunSpin.us presents a genuine concern. Operator name: undisclosed. Year established: unknown. No BBB listing confirmed. No Trustpilot profile with review volume. No RNG audit certification. No sister sites publicly disclosed.
The platform operates under sweepstakes law (which provides some structural protection via no-purchase-necessary requirements), but unknown operator identity is a yellow flag. This doesn't mean the platform is fraudulent, many small sweepstakes platforms are legitimately operated by small companies that don't publicize their corporate structure. But it means due diligence is the player's responsibility.
Comparisons: Stackr Casino publishes its Phoenix, AZ address. Storm Rush's A1 Development LLC is verifiable. SunSpin.us has no equivalent disclosure as of February 2026.
State Availability
No confirmed state restriction list in available data. Standard sweepstakes restrictions likely apply to WA, ID, and other states with sweepstakes platform restrictions, check current T&Cs at sunspin.us before registering. Age requirement: 18+.
Responsible Gambling
Responsible gambling tools are not publicly detailed in available data. Standard sweepstakes platform tools (purchase limits, self-exclusion) should be available, verify current options at sunspin.us.
If gambling is causing problems, call the National Problem Gambling Helpline: 1-800-522-4700 or visit ncpgambling.org.
Is SunSpin.us Worth It?
The daily login SC rate of 1.5 SC per day is the platform's clearest advantage, faster free-player SC accumulation than most platforms. The welcome bonus is decent.
For players who want operator transparency, game variety, or established payout track records, look at Storm Rush, Stackr Casino, or Sweep Jungle instead. All three provide more games, more providers, and better operator disclosure.
Free players who want to maximize daily SC without spending should consider SunSpin alongside platforms with better disclosure rather than as a primary destination. The combination of unknown operator and only 2 providers makes this a secondary recommendation pending more transparency.
IMPORTANT: Sweepstakes platforms are entertainment products. Sweeps Coins have no cash value until redeemed. Always verify operator identity and current T&Cs before purchasing any coins.